A083012 - cp's OEIS frontend

A083012 a(n) = Sum_{k=0..n-1} 8^kB(k)binomial(n,k) where B(k) is the k-th Bernoulli number.

n	a(n)
0	0
1	1
2	-7
3	21
4	49
5	-595
6	-1911
7	39109
8	165473
9	-4525731
10	-23883335
11	805349237
12	5097585297
13	-203564524787
14	-1503073984279
15	69292329479205
16	584713994953921
17	-30553447357629763
18	-290046835163027943
19	16939595863125337813
20	178676615255242261745

[0, 1, -7, 21, 49, -595, -1911, 39109, 165473, -4525731, -23883335, 805349237, 5097585297, -203564524787, -1503073984279, 69292329479205, 584713994953921, -30553447357629763, -290046835163027943, 16939595863125337813, 178676615255242261745]

cp's OEIS Frontend

A083012 a(n) = Sum_{k=0..n-1} 8^kB(k)binomial(n,k) where B(k) is the k-th Bernoulli number.

Table of values

List of values

cp's OEIS Frontend

A083012 a(n) = Sum_{k=0..n-1} 8^k*B(k)*binomial(n,k) where B(k) is the k-th Bernoulli number.

Table of values

List of values

A083012 a(n) = Sum_{k=0..n-1} 8^kB(k)binomial(n,k) where B(k) is the k-th Bernoulli number.